compliance worldwide inc. test report …€¦ · ghz cts radio for this test plan. ... 7ghz rohde...

Compliance Worldwide, Inc. - 357 Main Street - Sandown, NH 03873 (603) 887 3903 Fax 887 6445

http://www.complianceworldwide.com

COMPLIANCE WORLDWIDE INC.

TEST REPORT 556-13

In Accordance with the Requirements of

FCC CFR 47 Part 95, Subpart H

Low Power Licensed Radio Communication Devices Wireless Medical Telemetry Service Transceiver

In the bands 1395-1400 and 1427-1432 MHz

Issued to

Philips Medical Systems 3000 Minuteman Drive Andover, MA 01810

978-659-2800

for the

Philips Telemetry System MX40 Patient Worn Monitor

1.4 GHz CTS Radio

FCC ID: PQC-MX40SH1C4

Report Issued on January 16, 2014

Tested by

This test report shall not be reproduced, except in full, without written permission from Compliance Worldwide, Inc.

Test Number: 556-13 Issue Date: 1/16/2013

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Table of Contents

1. Scope........................................................................................................................................3 2. Product Details..........................................................................................................................3

2.1. Manufacturer .....................................................................................................................3 2.2. Model Number ...................................................................................................................3 2.3. Serial Number....................................................................................................................3 2.4. Description.........................................................................................................................3 2.5. Power Source ....................................................................................................................3 2.6. EMC Modifications.............................................................................................................3

3. Product Configuration ...............................................................................................................3 3.1. Operational Characteristics & Software.............................................................................3 3.2. EUT Hardware...................................................................................................................4 3.3. EUT Hardware/Software/Firmware Revision Level ...........................................................4 3.4. EUT Cables/Transducers ..................................................................................................4 3.5. Support Equipment............................................................................................................4 3.6. Support Equipment Cables/Transducers...........................................................................4 3.7. Miscellaneous....................................................................................................................4 3.8. Block Diagram ...................................................................................................................5

4. Measurements Parameters.......................................................................................................6 4.1. Measurement Equipment Used to Perform Test ...............................................................6 4.2. Measurement & Equipment Setup.....................................................................................6 4.3. Measurement Procedure ...................................................................................................6 4.4. Measurement Uncertainty .................................................................................................7

5. Choice of Equipment for Test Suits ..........................................................................................7 5.1. Choice of Model.................................................................................................................7 5.2. Presentation ......................................................................................................................7

5.3. Choice of Operating Frequencies .........................................................................................7 5.4. Modulation Scheme ..............................................................................................................8 6. Measurement Summary............................................................................................................8 7. Measurement Data ...................................................................................................................9

7.1. Emissions Bandwidth ........................................................................................................9 7.2. Radiated Field Strength of Fundamental.........................................................................11 7.3. Effective Radiated Power (ERP) .....................................................................................14 7.4. Undesired Emissions.......................................................................................................15

7.4.1. Band Edge ............................................................................................................16 7.4.2. Combined Worst Case Radiated Field Strength of Harmonics .............................20 7.4.3. General Spurious Emissions.................................................................................21

7.5. Frequency Stability ..........................................................................................................22 7.6. RF Safety.........................................................................................................................26

8. Test Site Description...............................................................................................................27 Appendix A (Undesired Emissions Prescreen Data) ..................................................................28


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1. Scope This test report certifies that the 1.4 GHz Philips IntelliVue Patient Worn Monitor, MX40, as tested, meets the Federal Communications Commission CFR 47, PART 95 requirement. The scope of this test report is limited to the test sample provided by the client, only in as much as that sample represents other production units. If any significant changes are made to the unit, the changes shall be evaluated and a retest may be required.

2. Product Details

2.1 Manufacturer: Philips Medical Systems 2.2 Model Number: MX40 2.3 Serial Number: US014Z1318 2.4 Description of EUT: The MX40 Patient Worn Monitor is a body worn patient monitor for

ECG and SpO2 measurements. The device has a touch screendisplay which can display patient waveforms and/or numeric values locally or transmitted via several possible radio links to the hospitalwireless network, a wireless bedside monitor, or to a CTS networkfor display on the IntelliVue Information Center. The device iscapable of transmitting in the WMTS bands, 1395 MHz to 1400 MHz and 1427 MHz to 1432 MHz. The PWM will be configured with a 1.4 GHz CTS radio for this test plan.

2.5 Power Source: DC 3 volts – Three 1.5 VDC Alkaline AA Batteries (Regulated) 2.6 EMC Modifications: None

3. Product Configuration

3.1. Operational Characteristics & Software The MX40 provides a link from itself to the Access Point/Wireless Infrastructure and the Hospital LAN. The patient data is received by the IntelliVue Access Point and transmitted over the wireless LAN infrastructure to the IntelliVue Central Station. The performance of the MX40 will be monitored on the Philips IntelliVue Information Center (PIIC) display, i.e. the Central Station. The system should maintain smooth scrolling patient waveforms and constant numeric readouts.


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3. Product Configuration (continued) 3.2. EUT Hardware

Blk Diag # Manufactr Model/Part # / Options Serial

Number Input

VoltageFrq (Hz) Description/Function

1 Philips MX40-1C4 US014Z1318 3 V DC Patient Worn Monitor w/1.4 GHz WMTS radio

3.3. EUT Hardware/Software/Firmware Revision Level

Diag Blk # EUT Model# PCA# Description HW SW FW

1 MX40 1.4 GHz CTS radio A.02.54 A.00.26

3.4. EUT Cables/Transducers

Blk Diag Ltr

Manufacturer Model/Part # Length (m)

ShieldY/N

Description/Function

A Philips 989803171871 0.8 Y SpO2 connector/ECG lead set- 6 leads

3.5. Support Equipment

Diag Blk # Manufacturer Model/Part #

Options Serial Number Input Voltage

Input Frq. Description/Function

2 Philips ITS4843A/862228 RO71000231 48 DC 1.4 GHz Access Point 3 SMC 108DT 8300030900037 100-240 50-60 Sync Box 4 PowerDSine ITS4845A (6506) P06451223000004A00 100-240 50-60 Power-over-Ethernet hub 5 Proxim 7560-05AG 756005AG-35200536 100-240 50-60 Access Point Controller 6 Cisco WS-C2950C-24 FOC1034Z2FU 100-240 50-60 LAN switch 7 Philips 170S8FB/27 AU3A0809006103 100-240 50-60 Display 8 Philips (HP) M3154B 2UA610JXKJ 100-240 50-60 InbteilliVue Information Center * Hewlett Packard C3758-60201 E03633YLUS-C NA NA Keyboard * Hewlett Packard 417441-002 None NA NA Mouse

Note: Blk Diag #’s 2, 4, 5, 6 and 11 were configured for this test. * These items do not appear in the block diagram.

3.6. Support Equipment Cables/Transducers

Blk Diag Ltr

Manufacturer Model/Part # Length (m)

ShieldY/N

Description/Function

C NA NA Various N Cat 5 LAN cables

3.7. Miscellaneous

Manufacturer Model/Part # Description/Function

Eveready NA AA batteries


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3. Product Configuration (continued) 3.8. Block Diagram

M3185A IntelliVue Clinical Network

865350PWM

1

ITS4843D1.4 GHz

AP2

Sync Box 3

PoE Switch 4

APC 5

Philips IntelliVue Information Center 8

PIC Display

7

C

C

CC

C

A

A (3)

B

A

TerminationPlate

LAN Switch 6C

Note: Blk Diag #’s 2, 4, 5, 6 and 11 were configured as support equipment for this test.


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4. Measurements Parameters 4.1. Measurement Equipment Used to Perform Tests

Device Manufacturer Model No. Serial No. Cal I t l

Cal Due EMI Test Receiver, 9kHz - 7GHz Rohde & Schwarz ESR7 101156 2 years 4/4/2015 Spectrum Analyzer Rohde & Schwarz FSV40 100899 2 years 6/6/2015 Spectrum Analyzer Hewlett Packard 8546A 3650A00360 2 years 6/13/2014 Microwave Preamp Hewlett Packard 8449B 3008A01323 2 years 6/5/2015 Loop Antenna, Passive, 9 kHz to 30 MHz EMCO 6512 9309-1139 2 years 8/28/2014 Biconilog Antenna, 30 MHz to 2000 MHz Sunol Sciences JB1 A050913 1 year 5/15/2014 Double Ridged Antenna, 1 - 18 GHz ETS-Lindgren 3117 00143292 2 years 1/14/2015 Horn Antenna, 18 – 40 GHz Com-Power AH-840 03075 2 years 8/27/2014 High Pass Filter, 2500 to 18000 MHz Micro-Tronics HPM50110 070 2 years 6/7/2014 DMM / Temperature Meter Fluke 187 79690058 1 year 2/22/2014 Signal Generator, 100 kHz to 40 GHz Rohde & Schwarz SMB 100A 175352 2 years 5/14/2014 Compact Digital Barometer Control Company 4195 ID236 2 years 2/25/2015 Thermal Chamber Assoc. Testing Labs SLHU-1-CRLC N/A Not Required Not Required

4.2. Measurement & Equipment Setup

Test Dates: Dec.10, 2013 to Jan. 6, 2014 Test Engineer: Cody Merry/Brian Breault Normal Site Temperature (15 - 35°C): 21.7 Relative Humidity (20 -75%RH): 33% Frequency Range: 30 MHz to 15 GHz

Measurement Distance: 3 Meters EMI Receiver IF Bandwidth: 120 kHz - 30 MHz to 1 GHz

1 MHz - Above 1 GHz EMI Receiver Avg Bandwidth: 300 kHz - 30 MHz to 1 GHz

3 MHz - Above 1 GHz Detector Function: Peak, QP - 30 MHz to 1 GHz

Peak, Avg - Above 1 GHz Unless otherwise specified.

4.3. Measurement Procedure

All references to CFR 47 PART 95, Subpart H - Wireless Medical Telemetry Service (WMTS) - refer to the 2010 edition. The test methods used to generate the data in this test report is in accordance with FCC 47 CFR Part 95:2012 and ANSI C63.10:2009, American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices. In addition, FCC OET 971168 D01: Measurement Guidance for Certification of Licensed Digital Transmitters was used as a reference for test measurements.

Comment [B1]: Cal Interval?


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4. Measurements Parameters 4.3. Measurement Procedure (continued)

In accordance with ANSI C63.10, section 6.4.6, the device under test was rotated through three orthogonal axes to determine which attitude produced the highest emission relative to the limit. The attitude that produced the highest emission relative to the limit was used for all radiated emission measurements. For this test report, the three orthogonal axes are defined as follows:

X-Axis Horizontal on left edge. Front of unit is facing the antenna at 0º turntable azimuth.

Y-Axis Top of device faces up. Front of unit is facing the antenna at 0º turntable azimuth.

Z-Axis Front of device faces up. Bottom edge of the unit is facing the antenna at 0º turntable azimuth.

4.4. Measurement Uncertainty

The following uncertainties are expressed for an expansion/coverage factor of K=2. RF Frequency ± 1x10-8 Radiated Emission of Transmitter ± 4.55 dB Radiated Emission of Receiver ± 4.55 dB Temperature ± 0.91o C Humidity ± 5%

5. Choice of Equipment for Test Suits

5.1. Choice of Model This test report is based on the test sample supplied by the manufacturer and is reported by the manufacturer to be equivalent to the production units.

5.2. Presentation This test sample was tested complete with all required ancillary equipment. Refer to Section 3 of this report for product equipment configuration.

5.3. Choice of Operating Frequencies The MX40 1.4 GHz Patient Worn Monitor operates on a total of 6 channels:

WMTS Channel Frequencies in the Band 1395 to 1400MHz Channel 1 1395.9MHz Primary WMTS Channel Channel 2 1397.5MHz Primary WMTS Channel Channel 3 1399.1MHz Primary WMTS Channel WMTS Channel Frequencies in the Band 1427 to 1432MHz Channel 4 1427.9MHz Primary WMTS Channel Channel 5 1429.5MHz Secondary Channel, only available if not in use Channel 6 1431.1MHz Secondary Channel, only available if not in use

The choice of operating frequencies selected for the testing outlined in this report was based on the lowest and highest operating frequencies in each of the two bands utilized by the device under test. Selected were channels 1 (1395.9 MHz), 3 (1399.1 MHz), 4 (1427.9 MHz) and 6 (1431.1 MHz).


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5. Choice of Equipment for Test Suits (continued) 5.4. Modulation Scheme

The modulation scheme used by the MX40 1.4 GHz Patient Worn Monitor is GFSK. This information is supplied by the manufacturer.

6. Measurement Summary

Transmitter Test Requirement FCC Requirement

Test Report Section

Result Comment

Product Labeling 95.1109(b) N/A N/A See exhibits FCC label sample and label location.

Specific Frequencies or Frequency Range(s) Used 95.1111(a)(1) 5.3 Compliant

Emission Type 95.1115(c) N/A N/A Transmits Data and ECG Waveforms

Channel Use 95.1115(d) 5.3 N/A

Reference Part 2.106 (2)(1) 1427-1432 MHz: Wireless Medical Telemetry Band

Modulation Scheme 95.1111(a)(2) 5.4 Compliant

Occupied Bandwidth 95.1111(a)(2) 7.1 Compliant

Radiated Field Strength of Fundamental 95.1115(a)(2) 7.2 Compliant

Effective Radiated Power (ERP) 95.1111(a)(3) 7.3 Compliant

Band Edge Measurements 95.1115(b)(2) 7.4 Compliant

Radiated Field Strength of Harmonics 95.1115(b)(2) 7.4 Compliant

Undesired Emissions 95.1115(b)(1) 95.1115(b)(2) 7.4 Compliant

Frequency Stability 95.1115(e) 7.5 Compliant

Conducted Emissions N/A N/A N/A Battery Operated Device

RF Safety 95.1125 7.6 Compliant


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7. Measurement Data (continued) 7.1. Emissions Bandwidth (95.633(e)(3))

Requirement: Emission bandwidth will be determined by measuring the width of the signal between points, one below the carrier center frequency and one above the carrier center frequency, that are 20 dB down relative to the maximum level of the modulated carrier. Compliance with the emission bandwidth limit is based on the use of measurement instrumentation employing a peak detector function with an instrument resolution bandwidth of approximately equal to 1.0% of the emission bandwidth of the device under measurement.

Result: The measurement data is detailed in the table and plots in this section of the report.

Channel Freq (MHz)

Emission Bandwidth

(MHz) Channel Freq

(MHz) Emission

Bandwidth (MHz)

1 1395.9 1.182 4 1427.9 1.176 3 1399.1 1.174 6 1431.1 1.180

7.1.1. Channel 1, 1395.9 MHz


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7. Measurement Data (continued) 7.1. Emissions Bandwidth (95.633(e)(3)) (continued)

7.1.2. Channel 3, 1399.1 MHz

7.1.3. Channel 4, 1427.9 MHz


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7. Measurement Data (continued) 7.1. Emissions Bandwidth (95.633(e)(3)) (continued)

7.1.4. Channel 6, 1431.1 MHz

7.2. Radiated Field Strength of Fundamental (95.1115(a)(2))

Requirement: In the 1395–1400 MHz and 1427–1429.5 MHz bands, the maximum allowable field strength is 740 mV/m (117.4 dBµV/m), as measured at a distance of 3 meters, using measuring equipment with a linear averaging detector and a 1 MHz measurement bandwidth.

Results: The measured channels meet the required limits defined by FCC Part 95.1115(a)(2).

Field Strength

(dBµV/m) Limit

(dBµV/m) Channel Freq (MHz)

Peak Average Peak Average

Peak Margin

(dB)

Average Margin

(dB) Result

1 1395.9 100.61 64.20 137.4 117.4 -36.8 -53.2 Compliant 3 1399.1 100.48 64.19 137.4 117.4 -36.9 -53.2 Compliant 4 1427.9 100.50 64.02 137.4 117.4 -36.9 -53.4 Compliant 6 1431.1 100.70 63.96 137.4 117.4 -36.7 -53.4 Compliant


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7. Measurement Data (continued) 7.2. Radiated Field Strength of Fundamental (95.1115(a)(2)) (continued)

7.2.1. Channel 1, 1395.9 MHz

7.2.2. Channel 3 1399.1 MHz


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7. Measurement Data (continued) 7.2. Radiated Field Strength of Fundamental (95.115(a)(2)) (continued)

7.2.3. Channel 4, 1427.9 MHz

7.2.4. Channel 6, 1431.1 MHz


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7. Measurement Data (continued) 7.3. Effective Radiated Power (ERP) (95.1111(a)(3))

Requirement: FCC Part 95, Section 95.1111(a)(3) requires the disclosure of the effective radiated power of the device under test. The device under test cannot be readily opened and the provisions for a conducted measurement are not available. For this reason, the effective radiated power of the device under test was calculated from the field strength measurements taken in Section 7.2 of the test report using the following formulas:

EIRP = EMeas + 20log (dMeas) - 104.8 (1)

ERP = EIRP - 2.15 dB (2)

EIRP Equivalent Isotropically Radiated Power, in dBm. EMeas Radiated field strength of the emission at the measurement distance, in dBµV/m

dMeas is the measurement distance, in m

ERP Equivalent Radiated Power, in dBm.

(1) ANSI C63.10, Section 9.5

(2) FCC OET 412172 - Determining ERP and EIRP, Section 1.4.4.

EIRP (dBm) Based on Field

Strength

ERP (dBm) Based on Field

Strength Channel Freq (MHz)

Peak Average Peak Average 1 1395.9 5.45 -30.96 3.30 -33.11 3 1399.1 5.32 -30.97 3.17 -33.12 4 1427.9 5.34 -31.14 3.19 -33.29 6 1431.1 5.54 -31.20 3.39 -33.35


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7. Measurement Data (continued) 7.4. Undesired Emissions

Out of Band Emissions below 960 MHz (95.1115(b)(1)) Requirement: Out-of-band emissions below 960 MHz are limited to 200

microvolts/meter (46 dBµV/m), as measured at a distance of 3 meters, using measuring instrumentation with a CISPR quasi-peak detector.

Procedure: Test measurements were made in accordance with ANSI C63.10, American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices.

The device under test was prescreened in three orthogonal positions to determine the worst case emissions in accordance with ANSI C63.10, Section 6.4.6. The test data detailed in this test report represents the worst case orientation.

Test Note: Measurements were made from 9 kHz to 30 MHz as detailed in FCC OET 971168 D01, section 8.0; Frequency Spectrum to be Investigated. The FCC Part 15.209 limit was selected for reference in the part of the spectrum. This data can be found in Appendix A, Plots 1 to 48.

Results: 9 kHz to 960 MHz – There were no emissions of concern found in this part of the spectrum. See Appendix A, plots 1 through 72 for emissions details.

Out of Band Emissions above 960 MHz (95.1115(b)(2)) Requirement: Out-of-band emissions above 960 MHz are limited to 500

microvolts/meter (54 dBµV/m), as measured at a distance of 3 meters, using measuring instrumentation with an averaging detector and a 1 MHz measurement bandwidth.

Procedure: Test measurements were made in accordance with ANSI C63.10, American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices. The device under test was prescreened in three orthogonal positions to determine the worst case emissions in accordance with ANSI C63.10, Section 6.4.6. The test data detailed in this test report represents the worst case orientation.

Results: Compliant. See Sections 7.4.1, 7.4.2 and 7.4.3 And Appendix A, pages 63 to 98 for emissions details.


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7. Measurement Data (continued) 7.4. Undesired Emissions (continued)

7.4.1. Band Edge Requirement: §95.1115(b)(2) Out-of-band emissions above 960 MHz are limited to

500 microvolts per meter (54 dBµV/m) as measured at a distance of 3 meters, using measuring equipment with a linear averaging detector and a 1 MHz measurement bandwidth. The device under test was prescreened in three orthogonal positions to determine the worst case emissions in accordance with ANSI C63.10, Section 6.4.6. The test data detailed in this test report represents the worst case orientation.

Test Note: Band edge measurements were made using the procedure detailed in

the FCC Office of Engineering and Technology (FCC OET) Publication Number 913591.

FCC OET Publication Number 913591 Calculator

Band Edge Field Strength (dBµV/m)

Corrected Band Edge & Worst Case Out of Band

(dBµV/m) Channel Freq. (MHz)

Peak Average Freq. (MHz)

30 kHz Offset(dB) Peak Average

1 1395.9 100.61 64.20 1395 40.44 60.17 23.76 3 1399.1 100.48 64.19 1400 40.88 59.60 23.31 4 1427.9 100.50 64.02 1427 40.60 59.90 23.42 6 1431.1 100.70 63.96 1432 39.48 61.22 24.48 Notes: 1 – Peak and average field strength values taken fro section 7.2 of this report.

2 – Delta values from plots on following pages Delta values are subtracted from peak & average values

Corrected Measurement Results

Field Strength (dBµV/m)

Limit (dBµV/m)

Margin (dBµV/m) Channel Freq.

(MHz) Peak Average Peak Average Peak Average

Result

1 LBE 1395 60.17 23.76 74 54 -13.83 -30.24 Compliant 3 UBE 1400 59.60 23.31 74 54 -14.40 -30.69 Compliant 4 LBE. 1427 59.90 23.42 74 54 -14.10 -30.58 Compliant 6 UBE 1430 61.22 24.48 74 54 -12.78 -29.52 Compliant


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7.4.1. Band Edge (continued) 7.4.1.1. Channel 1, 1395.9 MHz Offset Measurement

7.4.1.2. Channel 3, 1399.1 MHz Offset Measurement


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7.4.1. Band Edge (continued) 7.4.1.3. Channel 4, 1427.9 MHz Offset Measurement

7.4.1.4. Channel 6, 1431.1 MHz Offset Measurement


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7.4.2. Combined Worst Case Radiated Field Strength of Harmonics Test Note: For each harmonic emission, three orthogonal positions at both antenna

polarities were investigated. This table represents the worst case of each harmonic frequency.

Field Strength (dBµV/m)

Limit (dBµV/m)

Margin (dBµV/m) Freq.

(MHz) Peak Average Peak Average Peak Average

Antenna Polarity

(H/V) Result

2791.8 45.35 32.58 74.00 54.00 -28.65 -21.42 V Compliant 2798.2 46.01 32.85 74.00 54.00 -27.99 -21.15 H Compliant 2855.8 46.26 32.41 74.00 54.00 -27.74 -21.59 H Compliant 2862.2 46.60 32.93 74.00 54.00 -27.40 -21.07 V Compliant 4187.7 47.69 34.41 74.00 54.00 -26.31 -19.59 H Compliant 4197.3 47.60 34.59 74.00 54.00 -26.40 -19.41 V Compliant 4283.7 48.27 36.65 74.00 54.00 -25.73 -17.35 H Compliant 4293.3 48.35 34.97 74.00 54.00 -25.65 -19.03 V Compliant 5583.6 54.93 36.51 74.00 54.00 -19.07 -17.49 V Compliant 5596.4 50.22 36.87 74.00 54.00 -23.78 -17.13 H Compliant 5711.6 52.36 36.65 74.00 54.00 -21.64 -17.35 H Compliant 5724.4 50.14 36.99 74.00 54.00 -23.86 -17.01 V Compliant 6979.5 52.84 38.85 74.00 54.00 -21.16 -15.15 V Compliant 6995.5 52.54 39.03 74.00 54.00 -21.46 -14.97 H Compliant 7139.5 52.21 38.41 74.00 54.00 -21.79 -15.59 V Compliant 7155.5 51.59 38.17 74.00 54.00 -22.41 -15.83 H Compliant 8375.4 51.51 38.65 74.00 54.00 -22.49 -15.35 H Compliant 8394.6 52.17 38.64 74.00 54.00 -21.83 -15.36 H Compliant 8567.4 52.35 38.78 74.00 54.00 -21.65 -15.22 V Compliant 8586.6 52.61 39.56 74.00 54.00 -21.39 -14.44 H Compliant 9771.3 58.75 40.77 74.00 54.00 -15.25 -13.23 V Compliant 9793.7 57.58 41.19 74.00 54.00 -16.42 -12.81 H Compliant 9995.3 57.87 41.43 74.00 54.00 -16.13 -12.57 V Compliant

10017.7 59.09 42.65 74.00 54.00 -14.91 -11.35 V Compliant 11167.2 56.79 43.15 74.00 54.00 -17.21 -10.85 H Compliant 11192.8 56.65 43.52 74.00 54.00 -17.35 -10.48 H Compliant 11423.2 56.55 44.25 74.00 54.00 -17.45 -9.75 V Compliant 11448.8 56.75 43.44 74.00 54.00 -17.25 -10.56 V Compliant 12563.1 58.22 44.93 74.00 54.00 -15.78 -9.07 H Compliant 12591.9 58.82 44.79 74.00 54.00 -15.18 -9.21 H Compliant 12851.1 57.96 44.29 74.00 54.00 -16.04 -9.71 V Compliant 12879.9 57.59 44.70 74.00 54.00 -16.41 -9.30 V Compliant 13959.0 60.68 46.87 74.00 54.00 -13.32 -7.13 H Compliant 13991.0 60.35 46.69 74.00 54.00 -21.10 -13.57 H Compliant 14279.0 60.96 46.94 74.00 54.00 -20.22 -12.63 H Compliant 14311.0 60.68 47.51 74.00 54.00 -19.07 -11.78 V Compliant


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7.4.3. General Spurious Emissions

Note: There were no emissions of concern found from 9 kHz to 960 MHz.

Field Strength(dBµV/m)

Limit (dBµV/m)

Margin (dBµV/m) DUT

Ch. DUT Axis1

Frequency (MHz)

Peak Average Peak Average Peak Average

Ant. Pol.(H/V)

Ant. Ht.

(cm)

TT Pos. (deg)

Ch 3 Z-Axis 1290.285 54.51 28.88 74.00 54.00 -19.49 -25.12 V 100 60 Ch 3 Y-Axis 1464.468 57.80 40.82 74.00 54.00 -16.20 -13.18 H 119 173 Ch 1 Y-Axis 1496.330 50.71 29.12 74.00 54.00 -23.29 -24.88 H 113 340 Ch 1 Y-Axis 8852.574 55.82 38.37 74.00 54.00 -18.18 -15.63 H 133 271 Ch 1 Z-Axis 8576.043 55.19 37.97 74.00 54.00 -18.81 -16.03 V 133 277 Ch 1 Z-Axis 8375.039 53.57 36.98 74.00 54.00 -20.43 -17.02 V 131 42 Ch 1 X-Axis 9771.363 57.41 39.33 74.00 54.00 -16.59 -14.67 V 130 263 Ch 1 Y-Axis 1928.170 63.58 38.85 74.00 54.00 -10.42 -15.15 V 124 246 Ch 3 Y-Axis 8801.431 56.57 40.13 74.00 54.00 -17.43 -13.87 H 136 112 Ch 4 X-Axis 2413.855 48.50 35.29 74.00 54.00 -25.50 -18.71 V 113 124 Ch 6 Z-Axis 2051.654 48.57 40.81 74.00 54.00 -25.43 -13.19 V 125 0 Ch 3 X-Axis 5596.421 53.79 36.72 74.00 54.00 -20.21 -17.28 H 142 288 Ch 3 Z-Axis 1932.251 49.34 31.72 74.00 54.00 -24.66 -22.28 H 131 163 Ch 3 X-Axis 1334.053 49.94 29.41 74.00 54.00 -24.06 -24.59 V 132 70 Ch 6 Y-Axis 1502.534 46.72 29.00 74.00 54.00 -27.28 -25.00 H 127 355


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7. Measurement Data 7.5. Frequency Stability (95.628(d))

Requirement: Manufacturers of wireless medical telemetry devices are responsible for ensuring frequency stability such that an emission is maintained within the band of operation under all of the manufacturer's specified conditions.

Test Note: Measurements were made in accordance with the procedure detailed in ANSI C63.10, Section 6.8.1 - Frequency stability with respect to ambient temperature.

Result: Stability is maintained to ±100 ppm over the range of 0 to 40 degrees Celsius.

7.5.1. Channel 1 (1395.9 MHz), Ambient = 22.1°C

Meas Freq. Limit (Allowable Range) Temp °C Time

(MHz) FMIN (MHz) FMAX (MHz)

Freq. Offset (MHz)

Result

Ambient N/A 1395.8903 N/A N/A N/A Startup 1395.9116 1395.7507 1396.0299 0.0213 Compliant

2 Minutes 1395.8897 1395.7507 1396.0299 0.0006 Compliant5 Minutes 1395.8872 1395.7507 1396.0299 0.0031 Compliant

+40

10 Minutes 1395.8880 1395.7507 1396.0299 0.0023 CompliantStartup 1395.9343 1395.7507 1396.0299 0.0440 Compliant


+30



+20



+10



0

10 Minutes 1395.8880 1395.7507 1396.0299 0.0023 Compliant


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7. Measurement Data (continued) 7.5. Frequency Stability (95.628(d)) (continued)







Freq. Offset (MHz)

Result



+40



+30



+20



+10



0



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Freq. Offset (MHz)

Result



+40



+30



+20



+10



0



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7. Measurement Data (continued) 7.6. RF Safety (95.1125, 2.1093, 1.1307 (b)(1))

Requirement: Portable devices as defined in § 2.1093 of this chapter operating in the WMTS are subject to radio frequency radiation exposure requirements as specified in §§ 1.1307(b) and 2.1093 of this chapter. For a 1-g SAR, the test exclusion result must be ≤ 3.0.

Test Notes: The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by the following formula:

SAR Test Exclusion = (1)

PMAX mW Maximum power of channel, including tune-up tolerance

dMIN mm Minimum test separation distance, mm (≤ 50 mm)

f(GHz) GHz f(GHz) is the RF channel transmit frequency in GHz (>100 MHz and <6 GHz)

(1) FCC OET 447498 - Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies.

Result: The device under test meets the exclusion requirement detailed in FCC

OET 447498. Test Channel: Ch1 Ch3 Ch4 Ch6

Input: PMAX1 (mW) 3.51 3.41 3.42 3.58

dMIN (mm) 5.00 5.00 5.00 5.00 f(GHz) 1.396 1.399 1.428 1.431 Test Exclusion: 0.83 0.81 0.82 0.86 Limit Exemption: 3.00 3.00 3.00 3.00 1 Taken from the table in Section 7.3 of this test report (converted to mW).

PMAX dMIN x √f(GHz)


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8. Test Site Description

Compliance Worldwide is located at 357 Main Street in Sandown, New Hampshire. The test sites at Compliance Worldwide are used for conducted and radiated emissions testing in accordance with Federal Communications Commission (FCC), Industry Canada, and Voluntary Control Council Interference (VCCI) standards. A description of the test sites is on file with the FCC (registration number 96392), Industry Canada (file number IC 3023A-1), and VCCI (Member number 3168), Registration numbers C-3673, G-167, R-3305 & T-1809.

Compliance Worldwide is also designated as a Phase 1 CAB under APEC-MRA (US0132)

for Australia/New Zealand AS/NZS CISPR 22, Chinese-Taipei (Taiwan) BSMI CNS 13438 and Korea (RRA) KN 22.

The radiated emissions test site is a 3 and 10 meter enclosed open area test site (OATS).

Personnel, support equipment and test equipment are located in the basement beneath the OATS ground plane.

The conducted emissions site is part of a 16' x 20' x 12' ferrite tile chamber and uses one of the walls for the vertical ground plane required by EN 55022.

Both sites are designed to test products or systems 1.5 meters W x 1.5 meters L x 2.0 meters H, floor standing or table top.


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Appendix A Undesired Emissions

Plot 1. Channel 1: 1395.9 MHz – X-Axis, 9 kHz to 150 kHz, GHz, Parallel Antenna

Plot 2. Channel 1: 1395.9 MHz - X-Axis, 9 kHz to 150 kHz, Perpendicular Antenna


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Appendix A Undesired Emissions (continued)

Plot 3. Channel 1: 1395.9 MHz - Y-Axis, 9 kHz to 150 kHz, Parallel Antenna

Plot 4. Channel 1: 1395.9 MHz - Y-Axis, 9 kHz to 150 kHz, Perpendicular Antenna


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Plot 5. Channel 1: 1395.9 MHz - Z-Axis, 9 kHz to 150 kHz, Parallel Antenna

Plot 6. Channel 1: 1395.9 MHz - Z-Axis, 9 kHz to 150 kHz, Perpendicular Antenna


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Plot 7. Channel 3: 1399.1 MHz - X-Axis, 9 kHz to 150 kHz, Parallel Antenna



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Plot 25. Channel 1: 1395.9 MHz – X-Axis, 150 kHz to 30 MHz, GHz, Parallel Antenna

Plot 26. Channel 1: 1395.9 MHz - X-Axis, 150 kHz to 30 MHz, Perpendicular Antenna


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Plot 27. Channel 1: 1395.9 MHz - Y-Axis, 150 kHz to 30 MHz, Parallel Antenna

Plot 28. Channel 1: 1395.9 MHz - Y-Axis, 150 kHz to 30 MHz, Perpendicular Antenna

Appendix A


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Undesired Emissions (continued) Plot 29. Channel 1: 1395.9 MHz - Z-Axis, 150 kHz to 30 MHz, Parallel Antenna

Plot 30. Channel 1: 1395.9 MHz - Z-Axis, 150 kHz to 30 MHz, Perpendicular Antenna


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Plot 31. Channel 3: 1399.1 MHz - X-Axis, 150 kHz to 30 MHz, Parallel Antenna



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Plot 35. Channel 3: 1399.1 MHz - Z-Axis, 150 kHz to 30 MHz, Parallel Antenna



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Plot 49. Channel 1: 1395.9 MHz - X-Axis, 30 MHz to 1 GHz, Horizontal Polarity

Plot 50. Channel 1: 1395.9 MHz - X-Axis, 30 MHz to 1 GHz, Vertical Polarity


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Plot 51. Channel 1: 1395.9 MHz - Y-Axis, 30 MHz to 1 GHz, Horizontal Polarity

Plot 52. Channel 1: 1395.9 MHz - Y-Axis, 30 MHz to 1 GHz, Vertical Polarity


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Plot 53. Channel 1: 1395.9 MHz - Z-Axis, 30 MHz to 1 GHz, Horizontal Polarity

Plot 54. Channel 1: 1395.9 MHz - Z-Axis, 30 MHz to 1 GHz, Vertical Polarity


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Plot 73. Channel 1: 1395.9 MHz - X-Axis, 1 GHz to 5 GHz, Horizontal Polarity

Plot 74. Channel 1: 1395.9 MHz - X-Axis, 1 GHz to 5 GHz, Vertical Polarity


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Plot 75. Channel 1: 1395.9 MHz - Y-Axis, 1 GHz to 5 GHz, Horizontal Polarity

Plot 76. Channel 1: 1395.9 MHz - Y-Axis, 1 GHz to 5 GHz, Vertical Polarity


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Plot 77. Channel 1: 1395.9 MHz - Z-Axis, 1 GHz to 5 GHz, Horizontal Polarity

Plot 78. Channel 1: 1395.9 MHz - Z-Axis, 1 GHz to 5 GHz, Vertical Polarity


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Appendix A


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Undesired Emissions (continued) Plot 137. Channel 4: 1427.9 MHz - Z-Axis, 10 GHz to 15 GHz, Horizontal Polarity



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